package com.example.e_comm.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.e_comm.entity.Role;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface RoleMapper extends BaseMapper<Role> {
    @Select("SELECT * FROM roles r " +
            "INNER JOIN user_role ur ON r.id = ur.role_id " +
            "WHERE ur.user_id = #{userId} AND r.deleted = 0")
    List<Role> getRolesByUserId(@Param("userId") Long userId);
    @Select("SELECT * FROM roles r " +
            "INNER JOIN role_permission rp ON r.id = rp.role_id " +
            "INNER JOIN permissions p ON rp.perm_id = p.id " +
            "WHERE r.id = #{roleId} AND r.deleted = 0")
    Role getRoleWithPermissions(@Param("roleId") Long roleId);
}
